If 2g of common salt is dissolved in water to make 250ml of solution ,

1.	If 2g of common salt is dissolved in water to make 250ml of solution , calculate concentration of solution.
Answer» Answer: 0.008 g / mL Explanation: We have : Given mass = 2 g Volume = 250 mL We are asked to find CONCENTRATION of solution! We know : Concentration of solution = Mass / Volume i.e. C = m / V C = 2 / 250 g / mL C = 0.008 g / mL Therefore , we GET required answer. Read more : Calculate the total number of moles of atoms in 980 gm of H₂SO₄. brainly.in/question/16774740

If 2g of common salt is dissolved in water to make 250ml of solution , calculate concentration of solution.

Answer»

0.008 g / mL

We have :

Given mass = 2 g

Volume = 250 mL

We are asked to find CONCENTRATION of solution!

We know :

Concentration of solution = Mass / Volume

i.e. C = m / V

C = 2 / 250 g / mL

C = 0.008 g / mL

Calculate the total number of moles of atoms in 980 gm of H₂SO₄.